Adding Python bindings

.github/dependabot.yml

@@ -0,0 +1,11 @@
+version: 2
+updates:
+  # Maintain dependencies for GitHub Actions
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    groups:
+      actions:
+        patterns:
+          - "*"

.github/workflows/enscripten.yaml

@@ -0,0 +1,33 @@
+name: WASM
+
+on:
+  workflow_dispatch:
+  pull_request:
+    branches:
+    - master
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  build-wasm-emscripten:
+    name: Pyodide
+    runs-on: ubuntu-22.04
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        submodules: true
+        fetch-depth: 0
+
+    - uses: actions/setup-python@v5
+      with:
+        python-version: "3.12"
+
+    - uses: pypa/cibuildwheel@v2.22
+      env:
+        CIBW_PLATFORM: pyodide
+
+    - uses: actions/upload-artifact@v4
+      with:
+        path: dist/*.whl

.github/workflows/pip.yml

@@ -0,0 +1,41 @@
+name: "Pip"
+
+on:
+  workflow_dispatch:
+  pull_request:
+  push:
+    branches:
+      - master
+
+jobs:
+  build:
+    name: Build with Pip
+    runs-on: ${{ matrix.platform }}
+    strategy:
+      fail-fast: false
+      matrix:
+#        platform: [windows-latest, macos-latest, ubuntu-latest]
+        platform: [ubuntu-latest]
+        python-version: ["3.9", "3.13", "pypy-3.10"]
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Cache Conan dependencies
+      uses: actions/cache@v3
+      with:
+        path: ~/.conan2
+        key: ${{ runner.OS }}-conan-cache
+        restore-keys: |
+          ${{ runner.OS }}-conan-cache
+
+    - uses: actions/setup-python@v5
+      with:
+        python-version: ${{ matrix.python-version }}
+        allow-prereleases: true
+
+    - name: Build and install
+      run: pip install --verbose .[test]
+
+    - name: Test
+      run: pytest

.github/workflows/wheels.yml

@@ -0,0 +1,108 @@
+name: Wheels
+
+on:
+  workflow_dispatch:
+  pull_request:
+  push:
+    branches:
+     - master
+  release:
+    types:
+      - published
+
+env:
+  FORCE_COLOR: 3
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  build_sdist:
+    name: Build SDist
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        submodules: true
+
+    - name: Build SDist
+      run: pipx run build --sdist
+
+    - name: Check metadata
+      run: pipx run twine check dist/*
+
+    - uses: actions/upload-artifact@v4
+      with:
+        name: cibw-sdist
+        path: dist/*.tar.gz
+
+
+  build_wheels:
+    name: Wheels on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+#        os: [ubuntu-latest, macos-13, macos-latest, windows-latest]
+        os: [ubuntu-latest]
+
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        submodules: true
+
+    - name: Cache Conan dependencies
+      uses: actions/cache@v3
+      with:
+        path: ~/.conan2
+        key: ${{ runner.OS }}-conan-cache
+        restore-keys: |
+          ${{ runner.OS }}-conan-cache
+
+    - uses: astral-sh/setup-uv@v4
+
+    - uses: pypa/cibuildwheel@v2.22
+      env:
+        CIBW_ENABLE: cpython-prerelease
+        CIBW_ARCHS_WINDOWS: auto ARM64
+
+    - name: Verify clean directory
+      run: git diff --exit-code
+      shell: bash
+
+    - uses: actions/upload-artifact@v4
+      with:
+        name: cibw-wheels-${{ matrix.os }}
+        path: wheelhouse/*.whl
+
+
+  upload_all:
+    name: Upload if release
+    needs: [build_wheels, build_sdist]
+    runs-on: ubuntu-latest
+    if: github.event_name == 'release' && github.event.action == 'published'
+    environment: pypi
+    permissions:
+      id-token: write
+      attestations: write
+
+    steps:
+    - uses: actions/setup-python@v5
+      with:
+        python-version: "3.x"
+
+    - uses: actions/download-artifact@v4
+      with:
+        pattern: cibw-*
+        merge-multiple: true
+        path: dist
+
+    - name: Generate artifact attestation for sdist and wheels
+      uses: actions/attest-build-provenance@v1
+      with:
+        subject-path: "dist/*"
+
+    - uses: pypa/gh-action-pypi-publish@release/v1
+      with:
+        attestations: true

.gitignore

@@ -1,37 +1,148 @@
-# Prerequisites
-*.d
+# Using https://github.com/github/gitignore/blob/master/Python.gitignore
 
-# Compiled Object files
-*.slo
-*.lo
-*.o
-*.obj
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
 
-# Precompiled Headers
-*.gch
-*.pch
-
-# Compiled Dynamic libraries
+# C extensions
 *.so
-*.dylib
-*.dll
 
-# Fortran module files
-*.mod
-*.smod
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+docs/_generate/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
 
-# Compiled Static libraries
-*.lai
-*.la
-*.a
-*.lib
+# pytype static type analyzer
+.pytype/
 
-# Executables
-*.exe
-*.out
-*.app
+# Cython debug symbols
+cython_debug/
 
-# CLion files
+_skbuild/
+.pyodide-xbuildenv/
 .idea/*
 cmake-build-*
-/build/*
+/build/*
+/CMakeUserPresets.json